TdxCustomLayoutGroup Events
The base class for classes that implement layout groups within the ExpressLayout Control.| Name | Description |
|---|---|
| OnCaptionClick | Enables you to respond to clicking the caption region of the layout element. Inherited from TdxCustomLayoutItem. |
| OnCheckBoxStateChanged | Allows you to respond to a state change of the layout group’s check box. |
| OnCollapsed | Enables you to perform specific actions after a group has been collapsed. |
| OnCollapsing | Enables you to prevent a group from being collapsed. |
| OnEndFloat protected | Inherited from TdxCustomLayoutItem. |
| OnExpanded | Enables you to perform specific actions after a group has been expanded. |
| OnExpanding | Enables you to prevent a group from being expanded. |
| OnHyperlinkClick protected | Allows you to respond to a click on a hyperlink or prevent hyperlink activation. Inherited from TdxCustomLayoutItem. |
| OnHyperlinkMouseEnter protected | Allows you to execute custom code when the mouse pointer moves into a hyperlink area within the layout item’s caption. Inherited from TdxCustomLayoutItem. |
| OnHyperlinkMouseLeave protected | Allows you to execute custom code when the mouse pointer leaves a hyperlink within the layout item’s caption. Inherited from TdxCustomLayoutItem. |
| OnShowHyperlinkHint protected | Allows you to change a hyperlink hint before it appears. Inherited from TdxCustomLayoutItem. |
| OnStartFloat protected | Inherited from TdxCustomLayoutItem. |
| OnTabChanged | Enables you to respond to tab switching. |
| OnTabChanging | Enables you to prevent tab switching. |
See Also